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enzyme Stock Photos and Images
7,255 matches
Page
of 73
The Lock and Key Mechanism
Enzyme pepsin 3D model.
Enzyme Catalase, a very important antioxidant in organism
liver functions. Liver plays a major role in metabolism with numerous functions in the human body, including detoxification of various metabolites, synthesis protein, Amino acid and cholesterol, deactivation of poisons and toxins, produces bile, help the
Illustration of a cartoon set of various funny microbes, germs, virus, amoeba and other scrimpy microscopic creatures
The Lock and Key Mechanism
Abstract word cloud for Enzyme with related tags and terms
Supreme Q10 coenzyme oil drop essence with DNA helix. Premium shining serum droplet. Vector illustration.
Pepsin 3D model. An enzyme that digests food proteins into peptides
PETase is a bacterial enzyme that breaks down PET-plastic to monomeric molecules. The whole bacterial degradation process yields terephtalic acid and ethylene glycol, which are environmentally harmless.
Activation of a Ras protein Inactive Ras protein (left) is activated by a GEF protein opening the binding site allowing GDP to exit. Afterwards GTP can bind to RAS turning it into the active form (right). Ras proteins are involved in transmitting signals within cells turning on genes involved in cell growth, differentiation and survival.
HIV-1 reverse transcriptase (RT) complexed with 30 nucleoside inhibitor (orange)
Enzyme word cloud concept
Enzyme juice
A ball and stick + ribbons models of HIV protease - an enzyme that is the target of much AIDS and HIV research. Individual molecule available upon request.
Arm supports the pancreas against the sky.
Cell apoptosis, a process of programmed cell destruction that occurs in multicellular organisms, 3D illustration showing changes in cellular morphology, blebbing, cell shrinkage
Enzymes written on a page. Chemistry concept.
Enzyme Activity Illustration of Enzyme Activity on Red Background
Alpha-galactosidase (Agalsidase) enzyme. Cause of Fabry's disease. Administered as enzyme replacement therapy. Atoms shown as spheres with conventional color coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue), sulfur (yellow).
Vector set of icons and badges for packaging for natural health products, vitamins, supplements - healthy eating and dieting - set of design elements for organic and bio products
3d illustration of the ATP synthesis in a mitochondrion. ATP synthase couples ATP (red) synthesis from ADP and inorganic phosphate (orange) to a proton gradient (light points) created across the mitochondrial membrane during cellular respiration.
Enzyme function. synthesis. substrate, product, enzyme-product complex and enzyme-substrate complex. vector diagram for medical, educational and scientific use.
Enzyme design on yellow background,clean vector
Chemical structure of a human trypsin enzyme molecule. Trypsin is an enzyme that contributes to the digestion of proteins in the digestive system.
Invertase, an enzyme that catalyzes the hydrolysis breakdown of sucrose table sugar 3D molecular structure
Enzyme vector illustration. Full labeled cycle and diagram with macromolecular biological catalysts. Structure of molecules that accelerate chemical reactions and converts the substrates into products
Digestion vector pictogram
Ras PRotein with GDP bound. Ras proteins are involved in transmitting signals within cells turning on genes involved in cell growth, differentiation and survival. Mutations in ras genes can lead to permanently activated proteins causing cells to subdivide without control,
Macro shot of dozator tip and plastic plate for immunosorbent assay, molecular diagnostics
Trypsin digestive enzyme molecule (human), chemical structure. Trypsin is an enzyme that contributes to the digestion of proteins in the digestive system.
Honey is a sweet and viscous fluid produced by bees and other insects from the nectar of flowers.
Disulfiram alcoholism treatment drug molecule. Conventional skeletal formula and stylized representations.
Enzyme preparation in capsules-dietary supplement
Doctor shows gallbladder on blurred background. The concept of the care and treatment of the gallbladder.
Alpha-Amylase, an enzyme that hydrolyses polysaccharides, such as starch and glycogen, to glucose and maltose
RNA polymerase II transcribing DNA into RNA. It unwinds DNA strands (violet) and buids RNA (red) out of the nucleotides uridine, adenosine, cytidine and guanosine monophosphate.
Digestion of Protein. Enzymes (proteases and peptidases) are digestion breaks the protein into smaller peptide chains and into single amino acids, which are absorbed into the blood.
Lock and key model. Degradation. metabolic processes. enzyme-substrate complex, substrate, product and active site.
A high resolution raytraced ribbon model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
enzyme function. synthesis. substrate, product, enzyme-product complex and enzyme-substrate complex. vector diagram for medical, educational and scientific use.
Enzyme function. substrate, product, enzyme-product complex and enzyme-substrate complex. vector diagram for medical, educational and scientific use.
Telomere vector illustration. Educational and medical scheme with cell, chromosome and DNA. Labeled diagram with cytosine, thymine, adenine and guanine. Teenager length compared with elderly adult.
Gas in stomach vector sign
A ball and stick model of molecules of protein p53 binding to a strand of DNA. The majority of human cancers involve mutations which make this protein inactive.
Enzyme word cloud. Wordcloud made with text only.
digestive enzyme vector
HIV-1 reverse transcriptase (RT) complexed with a non nucleoside inhibitor (yellow)
Enzyme pancreatic lipase-colipase complex
Digestion enzymes set. Chemical molecular formula. Amylase, Trypsin, Gelatinase, Pepsin, Lipase. Infographics Vector illustration on isolated background
Lipoic acid enzyme cofactor molecule. Present in many nutritional supplements. Believed to have anti-oxidant, anti-aging and weight-loss effects. Atoms are represented as spheres with conventional color coding: hydrogen (white), carbon (grey), oxygen (red
Silhouettes of chemical reaction with enzymes, scientific and medical scheme and diagram
wheatgrass plant on a white background.
Liquid gel or serum on a screen of microscope white isolated background
Doctor diagnose pancreas of the patient on the blurred background.
Extreme close up of HIFU treatment on female face. Therapist doing cosmetic plasma lift with high intensity focal ultrasound device.
Serum oil in pipette isolated on white background. Cosmetic liquid dropper pipet with bubbles top view.
Close up of Aspergillus oryzae is a filamentous fungus, or mold that is used in food production, such as in soybean fermentation for education in laboratory.(soft focus and have Grain/Noise)
Enzyme. Process of activation. Activator, substrate, product, enzyme-product complex and enzyme-substrate complex. vector diagram for medical, educational and scientific use
Liquid gel or serum on a screen of microscope white isolated background
Young woman cleaning face skin in salon. Retinol peel with brush. Acid organic peeling.
small interfering RNA bound to a messenger RNA, cartoon model with semi-transparent surface. siRNAs are synthetic RNA interference tools used for inducing temporary reduction of mRNA expression.
Composition with food contains coenzyme Q10, antioxidant, produce energy to cell, products against free radicals, and supports body as it ages, immune system, keeping body strong and healthy, and increase its ability to fight illness.
Telomerase is an enzyme that lengthens telomeres by adding on repeating sequences of DNA.
Serious female scientist takes aliquote from enzyme tube
Coenzyme Q10 serum essence bottle. Skin care moisturizing treatment vial design. Anti age DNA helix protection solution. Premium shining enzyme droplet. Vector illustration.
Thioredoxin antioxidant enzyme. 3D illustration. Cartoon representation with secondary structure coloring (blue sheets, red helices).
Chemical structure of a molecule of human alcohol dehydrogenase b3 (ADH). The ADH enzyme catalyses the breakdown of ethanol to acetaldehyde.
Green smoothies
Chemical structure of a human Cytochrome p450 (CYP3A4) protein molecule. This liver enzyme plays an important role in drug detoxification in the human body but is also responsible for a number of drug-drug and drug-food interactions.
Illustration of a cartoon set of planets or creatures with eyes all around
Superoxide dismutase 1 (SOD1) enzyme. Converts superoxide radical in hydrogen peroxide. Gene mutations cause ALS (amyotrophic lateral sclerosis). Cartoon + line representation. N-to-C gradient coloring.
Enzyme word cloud concept
Toll-like receptor 13 (TLR13) in complex with bacterial single-stranded RNA, cartoon model
Blue 2020 inscription. Pipette with drop of serum or hyaluronic acid on blue color background. Beauty cosmetic consept for hydrating face masks, skin care solutions. Selective focus.
Doctor holding a card with text Enzyme medical concept
Absprb
A ribbon model of molecules of protein p53 binding to a strand of DNA. The majority of human cancers involve mutations which make this protein inactive.
DNA topoisomerase, an enzyme which controls and alters the topologic states of DNA during transcription. 3d structure.
Nattokinase, an enzyme extracted and purified from a Japanese food called natto. Exhibits a strong fibrinolytic activity. 3d structure.
Acetylcholine vector illustration. Labeled scheme with structure of neurotransmitter, neuromuscular junction, synaptic vesicle, axon and cleft. Anatomical closeup diagram
Matrix metalloproteinase 12 (MMP-12, macrophage elastase) enzyme. MMPs are proteases involved in the breakdown of extracellular matrix. 3D rendering based on protein data bank entry 3ba0. Combined cartoon and stick representation with backbone gradient co
enzyme function
Chemical structure of T7 RNA polymerase bound to DNA and RNA. This enzyme makes a strand of RNA from a double stranded DNA template.
Hemocyanins are respiratory proteins that use copper binding sites to bind and transport oxygen in a variety of arthropods and mollusks
Enzyme lock key
The doctor conducts a scan of the pancreas of the patient.
Serum in pipette isolated on white background. Cosmetic liquid dropper with bubbles top view.
Liquid green med gel or serum on white isolated background
ACE inhibitor drug for blood, for prevention or prophylaxis of vascular diseases of heart or vessel. Packing of pills with inscription "ACE inhibitor medication" on table
The spike protein (red) mediates the coronavirus entry into host cells. It binds to the angiotensin converting enzyme 2 (blue) through its S1 subunit and then fuses viral and host membranes through the S2 subunits.
Spiral molecule structure made in vector. Handdrawn nano technology dna research concept. Human genome theme.
Liquid gel or serum on a screen of microscope white isolated background
Messenger RNA or mRNA strand 3D rendering illustration with copy space. Genetics, science, medical research, genome replication concepts.
Squeezed cosmetic clear cream gel texture Iisolated on white background. Close up photo of transparent drop of skin care product. High Quality transparent gel with bubbles closeup on white background
Close up young woman holding bottle with pipette, using coconut moisturizing oil or pleasant fragrance liquid. Lady opening container with medical cosmetic product, beauty procedure at home.
The concept of diagnostics of the pancreas of the patient.
Rapid Covid-19 coronavirus strip test cassette for antibody or sars-cov-2 virus disease epidemic isolated on white background close-up
Telomere Chromosome and DNA
Woman with handmade face mask, brush and ingredients at white wooden table, closeup
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